JPS61246009A - Continuous manufacture of fiber reinforced concrete plate - Google Patents
Continuous manufacture of fiber reinforced concrete plateInfo
- Publication number
- JPS61246009A JPS61246009A JP60184365A JP18436585A JPS61246009A JP S61246009 A JPS61246009 A JP S61246009A JP 60184365 A JP60184365 A JP 60184365A JP 18436585 A JP18436585 A JP 18436585A JP S61246009 A JPS61246009 A JP S61246009A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- reinforced concrete
- mass
- plate
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000011210 fiber-reinforced concrete Substances 0.000 title claims description 13
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000010924 continuous production Methods 0.000 claims abstract 2
- 230000005484 gravity Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 230000036571 hydration Effects 0.000 claims 1
- 238000006703 hydration reaction Methods 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013305 flexible fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011092 plastic-coated paper Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Inorganic Fibers (AREA)
- Laminated Bodies (AREA)
- Producing Shaped Articles From Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Paper (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Artificial Filaments (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、繊維強化水硬環から、プレートまたはプレー
ト整形体を、連続的に製造する方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for continuously manufacturing plates or plate shaped bodies from fiber-reinforced hydraulic rings.
（従来の技術と問題点）
繊維強化コンクリートプレートおよびその整形体の製造
は、非常に困難であるばかりでなく１問題点も多い。(Prior Art and Problems) Manufacturing fiber-reinforced concrete plates and their shaped bodies is not only very difficult, but also has many problems.
従来の吹付法では、繊維が所望（必ずしも均質でない）
に分布する均一のプレート厚にするのは、極めて難かし
い。また、生プレートの成形および整形時に、水硬環が
型表面に付着し易いため、成形および離型がうまくいか
ない。With traditional spraying methods, the fibers are as desired (not necessarily homogeneous)
It is extremely difficult to achieve a uniform plate thickness with a uniform distribution. Furthermore, during molding and shaping of the green plate, the hydraulic ring tends to adhere to the mold surface, making molding and mold release difficult.
（発明の目的）
本発明の目的は、所望量の繊維が所望に分布または方向
づけされた繊維強化均一厚プレート、および一様に平滑
な強化（所望に応じて）面を有するプレート整形体の連
続製造方法を提供することにある。OBJECTS OF THE INVENTION It is an object of the present invention to provide a fiber-reinforced plate of uniform thickness with a desired amount of fibers in a desired distribution or orientation, and a series of plate shaped bodies with uniformly smooth reinforcing (if desired) surfaces. The purpose is to provide a manufacturing method.
（発明の要約）
上記目的は、ベルトにのって、これと共に移動する基板
上に、水硬環を所望厚さに形成するとともに、および切
削器で切断した繊維切片を、連続移動する塊表面に所定
量分配して、移動中にマトリックスに圧入すると同時に
、全加工幅に作用する工具で、圧縮するという本発明の
方法によって達成される。(Summary of the Invention) The above object is to form a hydraulic ring to a desired thickness on a substrate that moves along with the belt, and to cut fiber pieces cut by a cutter onto a continuously moving mass surface. This is achieved by the inventive method of compressing with a tool which dispenses a predetermined amount into the matrix during movement and simultaneously acts on the entire machining width.
（発明の効果）
上記方法の利点は、連続動作が可能である点に加え、加
工幅にわたって、水硬環を均一厚さに形成できる共に、
所望に応じて、繊維で強化できる点にある。(Effects of the Invention) The advantages of the above method are that in addition to being capable of continuous operation, it is also possible to form a hydraulic ring with a uniform thickness over the processing width;
The advantage is that it can be reinforced with fibers if desired.
また、余計な水分を含まないため、脱水する必要のない
水硬環を使用できる。In addition, since it does not contain excess water, it is possible to use a hydraulic ring that does not require dehydration.
所望の繊維分布および配向状態については、制御し易く
、簡単にモニタできるため、得がたいプレートの均一性
を確保できる。The desired fiber distribution and orientation can be easily controlled and monitored, ensuring plate uniformity, which is difficult to obtain.
また、基板を使用する；とにより、きれいで滑らかであ
り、所望に応じて、着色または織゛り加工、または型彫
加工されたプレート面を形成できる。The substrate can also be used to provide a plate surface that is clean, smooth and, if desired, colored or textured or carved.
本発明方法の特別の利点は、製造工程において、基板の
縁を折り曲げて、硬化前の塊の生プレートへりにかぶせ
、その四隅を丸めることにより、プレートの側縁を整直
できる点にある。A particular advantage of the method of the invention is that during the manufacturing process, the side edges of the plate can be straightened by folding the edges of the substrate over the green plate edge of the uncured mass and rounding its corners.
このようにすると、プレートの状態（生の状態または硬
化状態）いかんに関係なく、あえてふち取りする必要が
なくなる。This eliminates the need for edging, regardless of the state of the plate (raw state or hardened state).
また、プレート幅については、最初から、狭部公差で調
整でき、材料ロスを常とするプレートの整直も不要とな
る。幅の調整は、ベルト上に所望間隔で配設され、かつ
ベルトと相対移動する調整自在の固定ガイド素子によっ
て行われる。In addition, the plate width can be adjusted from the beginning using the narrow section tolerance, and there is no need to straighten the plate, which usually results in material loss. The width adjustment is effected by adjustable fixed guide elements which are arranged at desired intervals on the belt and which move relative to the belt.
ベルトにのり、これと相対移動する基板は、分離層の役
目をすると共に、プレートの側縁を形成するが、プラス
チックフォイル、ガラスフリースまたはプラスチック被
覆紙等の種々の物質で構成できる。The substrate, which rests on the belt and moves relative to it, serves as a separating layer and forms the lateral edges of the plate, and can be composed of various materials, such as plastic foil, glass fleece or plastic-coated paper.
基板を用いるため、プレート表面は、着色および組織化
され、多くの可能性が生まれる。また。By using a substrate, the plate surface can be colored and textured, opening up many possibilities. Also.
基板を枠材として、残留部分および損傷なしに、プレー
ト表面から外せる構造にできる。The substrate can be used as a frame and can be removed from the plate surface without any residual parts or damage.
このようにすると、プレート表面は、完全に均一かつ平
滑になり、粗面部分やきすができない。In this way, the plate surface will be completely uniform and smooth, without any rough spots or scratches.
またこれとは反対に、基板そのもの、またはその強化材
被膜を、プレート表面に嵌め込むこともできる。Alternatively, the substrate itself or its reinforcing coating can also be fitted onto the plate surface.
従って、平板表面、または未加工状態の生プレート、も
しくは管等のその他整形体で、波形または台形に形成さ
れたプレート表面を、所望に構成することができる。Thus, a flat plate surface or a corrugated or trapezoidally shaped plate surface can be configured as desired in the raw green plate or other shaped bodies such as tubes.
さらに基板は、重積および輸送時に、仕上加工済プレー
トを保護する。基板はプレート上に残留し、後処理と同
様の作用をするため、従来方法には必要であった高価な
後処理を省略できる。Additionally, the substrate protects the finished plate during stacking and transportation. Since the substrate remains on the plate and acts similarly to post-processing, the expensive post-processing required in conventional methods can be omitted.
（実 施 例）
次に、実施例を参照して、本発明方法の詳細を説明する
。(Example) Next, details of the method of the present invention will be explained with reference to Examples.
製造するべきプレートの所望幅に応じて配設された、ガ
イド素子を有する連続移動用ベルト上に。On a continuously moving belt with guide elements arranged according to the desired width of the plate to be produced.
塊を受取る基板を設置する。この基板の幅は、好適には
、ガイド素子の間隔によって決まる前記プレー１−の所
定幅より広いため、支持体縦側面のへり領域は、充分に
突出して、ガイド素子上側部にかぶさる。Install a board to receive the lump. The width of this substrate is preferably greater than the predetermined width of said play 1-, which is determined by the spacing of the guide elements, so that the edge areas of the longitudinal sides of the support protrude sufficiently to overlap the upper sides of the guide elements.
基板が、ベルトと共に前進する間に、水硬環を、均一の
厚さで、かつガイド素子間隔に応じた所定幅で、基板に
連続的に塗布する。この場合１例えば、製造すべきプｌ
ノー１−の幅に相当する開口部を有するノズルから、水
硬環を押出す等して行なう。While the substrate advances with the belt, the hydraulic ring is continuously applied to the substrate with a uniform thickness and with a predetermined width depending on the guide element spacing. In this case 1, for example, the product to be manufactured
This is carried out by extruding a hydraulic ring from a nozzle having an opening corresponding to the width of the nozzle.
押出器後部の、水硬環搬送路上方に、切削装置を配設し
、所望長さの繊維切片を連続的に放出して、グラビテイ
シュー１−に通し、そこから、塊表面に散布して広げる
と共に、方向づけする。A cutting device is disposed above the hydraulic ring conveyance path at the rear of the extruder, and fiber pieces of a desired length are continuously discharged, passed through the gravity shoe 1-, and from there, they are scattered on the mass surface. It spreads out and gives direction.
塊は、多量の切片の下方を、連続移動しているため、グ
ラビテイシュートから到来する繊維切片は、塊の表面に
、自在かつ均一に分配される。Since the mass is continuously moving below a large number of sections, the fiber sections coming from the gravity chute are freely and evenly distributed over the surface of the mass.
別の下処理層で、塊表面全域に作用する工具で、繊維切
片を塊表面に圧入又は混入させる。In a further preparation layer, the fiber sections are forced into or mixed into the mass surface with a tool that acts over the entire mass surface.
この場合、工具を調整すれば、混入深さを調整できるた
め、プレート横断面の繊維分布を、要件に応じて選択で
きる。In this case, by adjusting the tool, the mixing depth can be adjusted, so that the fiber distribution in the cross section of the plate can be selected according to the requirements.
これと同時に、切片がぬれて、塊を圧縮する。At the same time, the sections are wetted and compress the mass.
工具としては、可撓性のものが有益である。Flexible tools are useful.
基板上の同一の水硬塊層、または順次に塗布された水硬
塊層において、繊維混入工程を複数回繰返す。繊維切片
で補強する他に、無端繊維を、プレー１〜塊に塗布また
は埋込む（周知要領で）ことができる。The fiber incorporation step is repeated multiple times in the same hydraulic mass layer on the substrate, or in sequentially applied hydraulic mass layers. In addition to reinforcing with fiber sections, endless fibers can be applied or embedded (in a known manner) in the play 1 to mass.
上記のとうり、基板は、プレートより幅広であり、プレ
ートから両側に突出する基板部分を引上げて、プレート
へりにかぶせるため、前記基板部分の外側部は、ガイド
素子上を滑動することにより、ガイド素子上における水
硬環のこすれ、および横結着を防止する。As mentioned above, the substrate is wider than the plate, and in order to pull up the parts of the board that protrude from the plate on both sides and cover the edges of the plate, the outer parts of said parts can be guided by sliding on the guide elements. Prevents rubbing of the hydraulic ring on the element and lateral binding.
基板の突出部分を、生プレートの側縁に折り重ねて、き
れいに丸める。Fold the protruding part of the board over the side edge of the raw plate and roll it neatly.
仕上済の生プレートの上面に、セメントを分配するか、
もしくはプレートと接合したままの、フリース等の被膜
、又は可脱フォイルを設けることができる。Dispense cement onto the top surface of the finished green plate or
Alternatively, a coating, such as a fleece, or a removable foil, which remains connected to the plate, can be provided.
本発明方法によると、仕上済プレートの外面を、着色又
は型彫する等して処理できると共に、その他の要領で、
特性を強化又は改善できる。According to the method of the invention, the outer surface of the finished plate can be treated, such as by coloring or engraving, and in other ways.
Properties can be strengthened or improved.
このためには、基板の自由側に、剥離自在の着色層、型
彫帯、その他強化材を設置し１着色層またはその他材料
層の場合には、基板に押出された水硬環に嵌め込み、ま
た型彫帯の場合には、その型彫を水硬環に圧入すること
により、プレート表面を、着色、型彫又はその他の要領
で補強する。For this purpose, a peelable colored layer, engraving band or other reinforcing material is installed on the free side of the substrate, and in the case of a colored layer or other material layer, it is fitted into a hydraulic ring extruded on the substrate. In the case of a stamped strip, the plate surface is reinforced by coloring, engraving, or some other method by press-fitting the stamp into the hydraulic ring.
従って、プレート表面の後処理は不要となる。Therefore, no post-treatment of the plate surface is required.
本発明方法によると、余計な水分を含まない繊維強化水
硬環で行える。生プレートを放置し、平板として硬化さ
せるか、あるいは適宜整形装置に入れて整形する６
繊維の混入および整形を容易にするには、添加物を用い
て、軟度および粘着度を最適化するか、水硬環に振動を
加えて改質する。According to the method of the present invention, a fiber-reinforced hydraulic ring that does not contain unnecessary water can be used. Either leave the green plate to harden as a flat plate, or put it into a shaping device as appropriate and shape it.6 To facilitate fiber incorporation and shaping, addi- tives can be used to optimize softness and tackiness. , which modifies the hydraulic ring by applying vibration.
グラビテイシュートを適宜に整形するか、あるいはグラ
ビテイシュート内に固定又は従動素子を設けることによ
り、繊維を散布できる。繊維長さに応じて、グラビテイ
シュート開口部を寸法法めすると、繊維の所望向きが変
わる。The fibers can be distributed by suitably shaping the gravity chute or by providing fixed or driven elements within the gravity chute. Depending on the fiber length, dimensioning the gravity chute opening changes the desired orientation of the fibers.
可撓性の繊維混入工具を、水硬境内で複数の平行カッタ
と係合させることができると共に、製造に要する物質の
固有弾性により、所望ばね力を加えることができる。A flexible fiber entrainment tool can be engaged with multiple parallel cutters within a hydraulic boundary, and the inherent elasticity of the material required for manufacture allows for the application of the desired spring force.
、（ｊｒ。, (jr.
Claims (12)
的に製造する方法であって、ベルトにのって、これと共
に移動する基板に、前記水硬塊を所定厚さに形成し、切
削器から到来する繊維切片を、連続移動する塊表面に所
定量分配し、移動中に塊に圧入すると同時に、全加工幅
に作用する工具で、前記塊を圧縮することを特徴とする
繊維強化コンクリートプレートの連続製造方法。(1) A method for continuously manufacturing a fiber-reinforced hydraulic mass plate or a shaped body thereof, in which the hydraulic mass is formed to a predetermined thickness on a substrate that moves along with the belt, and A fiber-reinforced concrete plate characterized in that a predetermined amount of incoming fiber sections are distributed on the surface of a continuously moving lump, and while the fiber pieces are being moved, they are pressed into the lump and at the same time the said lump is compressed with a tool that acts on the entire machining width. Continuous manufacturing method.
により、前記塊に向って散布すると共に、所望の向きに
配向することを特徴とする特許請求の範囲第（１）項に
記載の繊維強化コンクリートプレートの連続製造方法。(2) The fiber-reinforced concrete plate according to claim (1), characterized in that the fiber pieces are applied to a gravity chute so that they are scattered toward the mass and oriented in a desired direction. continuous manufacturing method.
、前記塊に静かに導入して、所望の分布状態にすること
を特徴とする特許請求の範囲第（１）項に記載の繊維強
化コンクリートプレートの連続製造方法。(3) The fibers according to claim 1, characterized in that by using a flexible tool, the fiber sections are gently introduced into the mass to achieve the desired distribution. Continuous manufacturing method for reinforced concrete plates.
に、繊維切片で強化した塊に引入れることを特徴とする
特許請求の範囲第（１）項に記載の繊維強化コンクリー
トプレートの連続製造方法。(4) A series of fiber-reinforced concrete plates according to claim 1, characterized in that endless fiber bundles are additionally added to the surface of the mass and drawn into the mass reinforced with fiber sections. Production method.
ことを特徴とする特許請求の範囲第（１）項に記載の繊
維強化コンクリートプレートの連続製造方法。(5) The continuous production method of fiber-reinforced concrete plates according to claim (1), wherein the lump contains only enough water for hydration.
を特徴とする特許請求の範囲第（１）項に記載の繊維強
化コンクリートプレートの連続製造方法。(6) The continuous manufacturing method of a fiber-reinforced concrete plate according to claim (1), characterized in that the hydraulic mass is extruded onto the substrate to a predetermined thickness.
程を、２回以上繰返すことを特徴とする特許請求の範囲
第（１）項に記載の繊維強化コンクリートプレートの連
続製造方法。(7) The continuous manufacturing method of fiber-reinforced concrete plates according to claim (1), characterized in that the step of dispersing and press-fitting the fiber pieces into the continuously moving mass is repeated two or more times.
て、順次に実施することを特徴とする特許請求の範囲第
（１）項に記載の繊維強化コンクリートプレートの連続
製造方法。(8) The continuous manufacturing method of fiber-reinforced concrete plates according to claim (1), characterized in that the dispersed press-fitting step is carried out sequentially on stacked layers of continuously moving blocks.
、かつ生プレートへりから突出する縦縁部を、前記生プ
レートへりに折り重ねることを特徴とする特許請求の範
囲第（１）項に記載の繊維強化コンクリートプレートの
連続製造方法。(9) Claim (1) characterized in that the substrate is wider than the plate to be manufactured, and a vertical edge protruding from the edge of the green plate is folded over the edge of the green plate. Continuous manufacturing method of fiber-reinforced concrete plates as described.
塊の自由側に被膜を塗布することを特徴とする特許請求
の範囲第（１）項に記載の繊維強化コンクリートプレー
トの連続製造方法。(10) The continuous manufacturing method for fiber-reinforced concrete plates as set forth in claim (1), which comprises distributing cement and applying a film to the free side of the fiber-reinforced mass before hardening.
善する目的で、前記基板の塊形成側を、基板上の水硬塊
表面と一体化する物質から成り、前記基板から分離する
仕上材層で覆うことを特徴とする特許請求の範囲第（１
）項に記載の繊維強化コンクリートプレートの連続製造
方法。(11) For the purpose of strengthening the plate surface or improving its properties, the agglomerate side of said substrate is provided with a finishing material layer consisting of a material that integrates with the hydraulic agglomerate surface on the substrate and separates it from said substrate; Claim No. 1 (1) characterized in that
) Continuous manufacturing method for fiber reinforced concrete plates as described in item 1.
整形することを特徴とする特許請求の範囲第（１）項に
記載の繊維強化コンクリートプレートの連続製造方法。(12) The continuous manufacturing method for fiber-reinforced concrete plates according to claim (1), characterized in that the green plate before hardening is shaped into a final shape using an appropriate device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3431143.2 | 1984-08-24 | ||
| DE3431143A DE3431143A1 (en) | 1984-08-24 | 1984-08-24 | METHOD FOR CONTINUOUSLY PRODUCING FIBER-CONCRETE PANELS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61246009A true JPS61246009A (en) | 1986-11-01 |
| JPH0698614B2 JPH0698614B2 (en) | 1994-12-07 |
Family
ID=6243782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60184365A Expired - Lifetime JPH0698614B2 (en) | 1984-08-24 | 1985-08-23 | Method for continuously producing shaped body of fiber-reinforced hydraulic mass |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4655982A (en) |
| EP (1) | EP0173873B2 (en) |
| JP (1) | JPH0698614B2 (en) |
| AT (1) | ATE52959T1 (en) |
| AU (1) | AU571720B2 (en) |
| BR (1) | BR8504041A (en) |
| CA (1) | CA1261126A (en) |
| DE (2) | DE3431143A1 (en) |
| ES (1) | ES8604042A1 (en) |
| HK (1) | HK70290A (en) |
| IN (1) | IN165668B (en) |
| MX (1) | MX162317A (en) |
| SG (1) | SG55390G (en) |
| ZA (1) | ZA856037B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1226339B (en) * | 1988-07-18 | 1991-01-09 | Fibronit Spa | EQUIPMENT AND PROCESS FOR THE PRODUCTION OF SLABS FOR BUILDING CONSISTING OF CEMENT, INERT MATERIALS AND ADDITIVES AND REINFORCED BY PLASTIC NETS. |
| DE4017604A1 (en) * | 1990-05-31 | 1991-12-05 | Kolbermoor Faserbetonwerk | METHOD FOR THE CONTINUOUS OR CLOCKED PRODUCTION OF PANELS AND / OR MOLDED BODIES FROM FIBER-REINFORCED HYDRAULICALLY BINDING MASSES, AND RELATED PANELS AND / OR MOLDED BODIES |
| DE4416160A1 (en) * | 1994-05-09 | 1995-11-16 | Durapact Glasfaserbetontechn | Process and device for the continuous production of fiber-reinforced molded articles from hydraulically settable compositions |
| FR2756207B1 (en) * | 1996-11-28 | 1998-12-24 | Mci Sa | PROCESS FOR MANUFACTURING REINFORCED PLATES |
| DE19650432A1 (en) * | 1996-12-05 | 1998-06-10 | Wolfgang Weiser | Method and device for producing a surface product with a fiber-reinforced concrete matrix |
| DE19654564C2 (en) * | 1996-12-27 | 2000-01-20 | Fertig Decken Union Gmbh | Casting process suitable for the plant and construction site for the manufacture of a large-format component reinforced by fibers with a relatively large thickness made of concrete |
| US6682671B1 (en) * | 2000-05-18 | 2004-01-27 | The United States Of America As Represented By The Secretary Of The Army | Method of manufacturing fiber-reinforced structures incorporating recycled carpet fibers |
| US7211180B2 (en) * | 2003-02-10 | 2007-05-01 | Robert Bosch Corporation | Contamination-resistant gas sensor element |
| DE102004028801B4 (en) * | 2004-06-15 | 2010-09-09 | Findeisen Gmbh | Needle nonwoven having a surface structure and method and apparatus for producing a needlepunch having a surface structure |
| CN102926502B (en) * | 2012-11-01 | 2014-12-24 | 中国人民解放军总后勤部建筑工程研究所 | Three-dimensional spacer fabric reinforced cement based composite material and preparation method and construction method thereof |
| DE102014108761A1 (en) | 2014-06-23 | 2015-12-24 | Jörg Rathenow | Process for refining materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52117313A (en) * | 1976-03-27 | 1977-10-01 | Furantsu Guretsutsu Kg | Production method of fiber contained concrete construction member |
| JPS5328932A (en) * | 1976-08-28 | 1978-03-17 | Ebara Mfg | Device for opening closing valve |
| JPS557363A (en) * | 1978-06-30 | 1980-01-19 | Matsushita Electric Works Ltd | Apparatus for connecting water collector and trough member |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2239860A (en) * | 1937-04-28 | 1941-04-29 | United States Gypsum Co | Method of making plastic products |
| US3136661A (en) * | 1957-03-07 | 1964-06-09 | Schjeldahl Co G T | Applicator apparatus for depositing dissolved plastic ribbons |
| US3526691A (en) * | 1968-09-09 | 1970-09-01 | Certain Teed Prod Corp | Method for making asbestos-cement shapes |
| US3944698A (en) * | 1973-11-14 | 1976-03-16 | United States Gypsum Company | Gypsum wallboard and process for making same |
| DE2512917A1 (en) * | 1974-03-26 | 1975-10-09 | A C I Tech Centre | DEVICE AND METHOD FOR MANUFACTURING PLASTERBOARD |
| US4187275A (en) * | 1974-06-14 | 1980-02-05 | H. H. Robertson Company | Method and apparatus for producing shaped glass fiber reinforced cementitious articles |
| DE2456712B2 (en) * | 1974-11-30 | 1976-09-23 | Franz Grötz KG, 7560 Gaggenau | PROCESS FOR THE MANUFACTURING OF FIBER CONCRETE, FIBER MORTAR OR ANY OTHER FIBER BUILDING MATERIAL |
| JPS5354219A (en) * | 1976-10-28 | 1978-05-17 | Asahi Glass Co Ltd | Continuous process for production of f r c and apparatus therefor |
| GB2004807A (en) * | 1977-09-26 | 1979-04-11 | Gillespie D L | Improvements in mixing fibre- reinforced cementitious material |
| DE2755879A1 (en) * | 1977-12-15 | 1979-06-21 | Rigips Baustoffwerke Gmbh | METHOD AND DEVICE FOR MANUFACTURING A BUILDING PANEL USING PLASTER |
| US4265979A (en) * | 1978-06-05 | 1981-05-05 | United States Gypsum Company | Method for the production of glass fiber-reinforced gypsum sheets and gypsum board formed therefrom |
| DE2829582C3 (en) * | 1978-07-05 | 1982-01-07 | Marbeton Kies- U. Betonwerk Marstetten Gmbh, 7971 Aitrach | Formwork form for the production of profiled, fiber-reinforced concrete parts, in particular glass fiber-reinforced concrete parts |
| US4362675A (en) * | 1979-06-25 | 1982-12-07 | Owens-Corning Fiberglas Corporation | Method of delaying hardening of inorganic binders |
| US4335177A (en) * | 1979-10-03 | 1982-06-15 | Kurimoto Iron Works, Ltd. | Glass fiber-reinforced cement plates |
| FR2477066A1 (en) * | 1980-03-03 | 1981-09-04 | Placoplatre Sa | Plaster-board production conveyor - has freely turning grooving roller acting against cardboard sheet cladding for board to aid folding |
| US4298413A (en) * | 1980-03-03 | 1981-11-03 | Teare John W | Method and apparatus for producing concrete panels |
| DE3142598C1 (en) * | 1981-10-27 | 1983-06-09 | Fa. Carl Freudenberg, 6940 Weinheim | Shaped body made of a binding, mineral material and reinforcing fibers embedded in it |
| DE3215542C2 (en) * | 1982-04-26 | 1985-08-08 | Fulgurit GmbH & Co KG, 3050 Wunstorf | Method and device for the production of asbestos cement panels |
| DE3247009A1 (en) * | 1982-12-18 | 1984-06-20 | Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe | Process for continuously producing plaster-bound panels, and device for carrying out the process |
| US4504335A (en) * | 1983-07-20 | 1985-03-12 | United States Gypsum Company | Method for making reinforced cement board |
-
1984
- 1984-08-24 DE DE3431143A patent/DE3431143A1/en active Granted
-
1985
- 1985-07-24 ES ES545514A patent/ES8604042A1/en not_active Expired
- 1985-07-31 IN IN596/MAS/85A patent/IN165668B/en unknown
- 1985-08-01 CA CA000487982A patent/CA1261126A/en not_active Expired
- 1985-08-05 AU AU45762/85A patent/AU571720B2/en not_active Ceased
- 1985-08-06 AT AT85109855T patent/ATE52959T1/en not_active IP Right Cessation
- 1985-08-06 EP EP85109855A patent/EP0173873B2/en not_active Expired - Lifetime
- 1985-08-06 DE DE8585109855T patent/DE3577821D1/en not_active Expired - Lifetime
- 1985-08-07 US US06/763,183 patent/US4655982A/en not_active Expired - Lifetime
- 1985-08-09 ZA ZA856037A patent/ZA856037B/en unknown
- 1985-08-23 BR BR8504041A patent/BR8504041A/en not_active IP Right Cessation
- 1985-08-23 MX MX206403A patent/MX162317A/en unknown
- 1985-08-23 JP JP60184365A patent/JPH0698614B2/en not_active Expired - Lifetime
-
1990
- 1990-07-17 SG SG55390A patent/SG55390G/en unknown
- 1990-09-06 HK HK702/90A patent/HK70290A/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52117313A (en) * | 1976-03-27 | 1977-10-01 | Furantsu Guretsutsu Kg | Production method of fiber contained concrete construction member |
| JPS5328932A (en) * | 1976-08-28 | 1978-03-17 | Ebara Mfg | Device for opening closing valve |
| JPS557363A (en) * | 1978-06-30 | 1980-01-19 | Matsushita Electric Works Ltd | Apparatus for connecting water collector and trough member |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3577821D1 (en) | 1990-06-28 |
| IN165668B (en) | 1989-12-02 |
| ES545514A0 (en) | 1986-02-01 |
| JPH0698614B2 (en) | 1994-12-07 |
| DE3431143C2 (en) | 1990-01-04 |
| ES8604042A1 (en) | 1986-02-01 |
| MX162317A (en) | 1991-04-24 |
| EP0173873B2 (en) | 1992-09-16 |
| ATE52959T1 (en) | 1990-06-15 |
| BR8504041A (en) | 1986-06-10 |
| AU4576285A (en) | 1986-02-27 |
| DE3431143A1 (en) | 1986-03-06 |
| ZA856037B (en) | 1986-03-26 |
| EP0173873A2 (en) | 1986-03-12 |
| CA1261126A (en) | 1989-09-26 |
| SG55390G (en) | 1991-01-18 |
| AU571720B2 (en) | 1988-04-21 |
| HK70290A (en) | 1990-09-14 |
| EP0173873A3 (en) | 1988-07-27 |
| US4655982A (en) | 1987-04-07 |
| EP0173873B1 (en) | 1990-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI85451C (en) | Process and plant for the production of disc product substance | |
| DE69709193T2 (en) | Method and device for producing slabs from granular stone materials and / or sand with a hardenable resin mixture | |
| KR100730805B1 (en) | Textured surface panel manufacturing method and panel product manufactured therefrom | |
| DE2600144A1 (en) | PROCESS AND DEVICE FOR CONTINUOUS FORMING OF OBJECTS WITH THREE-DIMENSIONAL PATTERNS AND SURFACE STRUCTURES MADE OF THERMOPLASTIC POLYMER MATERIALS | |
| JPS61246009A (en) | Continuous manufacture of fiber reinforced concrete plate | |
| CN222553833U (en) | Combined equipment for preparing artificial stone slab and its veins | |
| DE3936904A1 (en) | METHOD FOR PRODUCING ALSO LARGE-SIDED PANELS FROM CERAMIC MATERIAL WITH INCREASED MECHANICAL PROPERTIES | |
| US3044111A (en) | Machine for the continuous manufacture of fibrous board | |
| WO1997015268B1 (en) | Moulding strip calender | |
| GR1009963B (en) | Method of manufacturing coffin housing faces by stepped pre-pressing of a woodchip pulp and by forming of pre-pressed faces and a system therefor | |
| EP0152016B1 (en) | Method and apparatus for the continuous production of reinforced manufactured cement products | |
| JP3455620B2 (en) | How to make concrete blocks for construction | |
| DE3448348C2 (en) | Continuous fibre reinforced cement slab mfr | |
| JP2636973B2 (en) | Extrusion molding method for plate-like cement products | |
| DE2648155A1 (en) | Polyolefin foam insoles for shoes - by vacuum-shaping a piece of foam and simultaneously punching the shaped sole out | |
| DE69916618T2 (en) | DEVICE AND METHOD FOR PRODUCING BUILDING PLATES | |
| WO2002026455A2 (en) | Method and apparatus for moulding synthetic wood and product used therein | |
| JPS591576B2 (en) | Continuous molding method for glass fiber-reinforced polyester laminates with uneven patterns on the surface | |
| JPH0535046B2 (en) | ||
| JPH03202B2 (en) | ||
| JP2636974B2 (en) | Extrusion molding method for cement products | |
| JPS5931398Y2 (en) | Molding equipment for wood planks | |
| JPH0813448B2 (en) | Aerated cement board manufacturing method | |
| CN115230184A (en) | Natural texture artificial stone plate manufacturing device and manufacturing method thereof | |
| JPH04261809A (en) | Apparatus for preparing preliminary molded product of sheet-like thermosetting synthetic resin molding material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |